which of the following is a pathogen quizlet

which of the following is a pathogen quizlet

Question: 6, Exposures to bloodborne pathogens can occur from which of the following? neutral, passive in a household with smokers, which of the following health outcomes is most likely to occur, if a family was exposed to arsenic over a long period of time, which of the following health outcomes would be most likely, nervous system disorders and problems in brain development leading to low IQ. 21. ", "The use of gloves does not eliminate the need for proper and regular hand washing. "Unlike HBV for which a vaccination exists, currently there is no vaccination for HCV". agglutinating them. Bloodborne Pathogens Answer Key 1. If clearly labeled, food and drink are permitted in areas where BBP exposures may occur. Neglect energy transfers with the environment. Candida can invade tissue by producing the exoenzymes __________ and __________. Bacteria in a biofilm are coated in EPS and, therefore, are not easily treated with antibiotics. TCR B red blood cells. The thymus cleanses the blood from the cardiovascular system of cellular debris and bacteria. ____ 1. A Mononucleosis Define the viscosity and osmolarity of blood. A bacterial infection called lyme disease is spread by what? Likewise, hand washing does not eliminate the need for the use of gloves. *Allergic responses are hypersensitivities (greater sensitivities). A(n) __________ infection is a small region of infection from which a pathogen may move to another part of the body to establish a second infection. Inflammation is a response to infection or injury that helps the body heal. The concentration of pathogen needed to kill 50% of an infected group of test animals is the __________. D Strep throat and pneumonia, __________ are single celled organisms. As a result, the patient developed bacterial endocarditis (an infection of the heart). ", Organisms or the toxins they produce that can cause disease in people or animals are known as, "Any item that has the potential to pierce, cut, or puncture the skin should be disposed of in a proper puncture proof container immediately after being used.". Answer- Excavata is a major supergroup of unicellular organisms . Section: 07.05, Histamine, released during inflammation, is associated with which defense mechanism? False, True involves chemical barriers to entry. Based on these characteristics, how would you classify this toxin? Acupuncture involves needles that are inserted into the skin. Adhesins are usually located on __________ of the pathogen and are composed mainly of __________ and __________. neutral, active, active, passive Explain. Which of the following is NOT a pathogen? True 4. True A healthcare worker not washing his/her hands. <> Draw the Lewis structure for each of the following molecules: a. an aerotolerant anaerobe b. an obligate aerobe c. an obligate anaerobe d. a facultative anaerobe View Text Answer Jump To Question Section: 07.04. A Cold and flu Describe how molecular Kochs postulates could be used to test this hypothesis. swelling IgG IgD A Strep throat *IgM antibodies are the first produced by a plasma cell. they are lost as we age. c. employers must have written airborne pathogen exposure control plans I'm workspace. Thaks po Advertisement Advertisement New questions in Science. *Anything that the immune system recognizes as foreign to the body is called an antigen. B Bacteria -An employee who is exposed to a pathogen during the course of regular work duties. Section: 07.02, Monocytes become what type of cell in the tissue? Certain complement proteins kill foreign microbes by Cytokines are being investigated for a possible treatment of which disease? delayed allergic Under these conditions, which antibody levels would be higher than normal? IgD This should be quickly treated with Determine the free-vibration response of the triple pendulum shown in given figure for li=l(i=1,2,3)l_i=l(i=1,2,3)li=l(i=1,2,3) and mi=m(i=1,2,3)m_i=m(i=1,2,3)mi=m(i=1,2,3) for the initial conditions 1(0)=2(0)=0\theta_1(0)=\theta_2(0)=01(0)=2(0)=0, 3(0)=30,i(0)=0(i=1,2,3)\theta_3(0)=\theta_{30}, \dot{\theta}_i(0)=0(i=1,2,3)3(0)=30,i(0)=0(i=1,2,3). Eukaryotes Phagocytes are both mobile and found in fixed locations throughout the body. passive, neutral The LibreTexts libraries arePowered by NICE CXone Expertand are supported by the Department of Education Open Textbook Pilot Project, the UC Davis Office of the Provost, the UC Davis Library, the California State University Affordable Learning Solutions Program, and Merlot. Which of the following is not a lymphatic organ? She suspects that the bacteriums fimbriae are a virulence factor. *People with allergies produce ten times more IgE than those people without allergies. become plasma cells. Bloodborne pathogens are infectious microorganisms in human blood that can cause disease in humans. Which of the following is a requirement of the OSHA Bloodborne Section: 07.03, Which of the following is in the correct order in the formation of antibodies? 15: Microbial Mechanisms of Pathogenicity, { "15.01:_Characteristics_of_Infectious_Diseases" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "15.02:_How_Pathogens_Cause_Disease" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "15.03:_Virulence_Factors" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "15.04:_Aseptic_Techniques" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "15.E:_Microbial_Mechanisms_of_Pathogenicity_(Exercises)" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()" }, { "00:_Front_Matter" : "property get [Map 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(Exercises), [ "article:topic", "authorname:openstax", "showtoc:no", "license:ccby", "licenseversion:40", "source@https://openstax.org/details/books/microbiology" ], https://bio.libretexts.org/@app/auth/3/login?returnto=https%3A%2F%2Fbio.libretexts.org%2FBookshelves%2FMicrobiology%2FMicrobiology_(OpenStax)%2F15%253A_Microbial_Mechanisms_of_Pathogenicity%2F15.E%253A_Microbial_Mechanisms_of_Pathogenicity_(Exercises), \( \newcommand{\vecs}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}}}\) \( \newcommand{\vecd}[1]{\overset{-\!-\!\rightharpoonup}{\vphantom{a}\smash{#1}}} \)\(\newcommand{\id}{\mathrm{id}}\) \( \newcommand{\Span}{\mathrm{span}}\) \( \newcommand{\kernel}{\mathrm{null}\,}\) \( \newcommand{\range}{\mathrm{range}\,}\) \( \newcommand{\RealPart}{\mathrm{Re}}\) \( \newcommand{\ImaginaryPart}{\mathrm{Im}}\) \( \newcommand{\Argument}{\mathrm{Arg}}\) \( \newcommand{\norm}[1]{\| #1 \|}\) \( \newcommand{\inner}[2]{\langle #1, #2 \rangle}\) \( \newcommand{\Span}{\mathrm{span}}\) \(\newcommand{\id}{\mathrm{id}}\) \( \newcommand{\Span}{\mathrm{span}}\) \( \newcommand{\kernel}{\mathrm{null}\,}\) \( \newcommand{\range}{\mathrm{range}\,}\) \( \newcommand{\RealPart}{\mathrm{Re}}\) \( \newcommand{\ImaginaryPart}{\mathrm{Im}}\) \( \newcommand{\Argument}{\mathrm{Arg}}\) \( \newcommand{\norm}[1]{\| #1 \|}\) \( \newcommand{\inner}[2]{\langle #1, #2 \rangle}\) \( \newcommand{\Span}{\mathrm{span}}\)\(\newcommand{\AA}{\unicode[.8,0]{x212B}}\), 15.1: Characteristics of Infectious Diseases, source@https://openstax.org/details/books/microbiology, status page at https://status.libretexts.org, food poisoning due to a preformed bacterial toxin in food, infection acquired from the stick of a contaminated needle, a surface protein allowing the pathogen to bind to host cells, a surface protein the host immune system recognizes. a generalized and nonspecific set of defenses against a class or group of pathogens. IgE, IgM Which of the following does NOT fit into the category of other potentially infectious materials? Test Prep. He has a fever of 38 C (100.4 F) and complains of nausea and a constant migraine. They activate the complement system which punches holes in the invading pathogen. Chapter 1 Flashcards B red blood cells. The concentration of pathogen needed to kill 50% of an infected group of test animals is the __________. A __________ cannot live without its host for very long. False, True 83209Bi{ }_{83}^{209} \mathrm{Bi}83209Bi or 96242Cm{ }_{96}^{242} \mathrm{Cm}96242Cm. rheumatic fever The reason the complement system is called that is because it The body's immune system will react the same was as it did during the first exposure. pa help po sagutan 10 words lang po ok na po thanks po In an employer's exposure control plan, s/he is required to include a category called 'exposure determination'. Can you place a MediaPlayer in multiple MediaViews? %PDF-1.5 Bloodborne Pathogens Test Flashcards Which of the following viruses lives permanently in the cells and flares up periodically? IgA, IgM Some infections cause disease, which is any deviation from the normal function or structure of the host. Which of the following are most likely to be - Course Hero Eleanor Noss Whitney, Ellie Whitney, Frances Sizer, DIET200 Chapter 4: Digestion and Absorption. What is the intensity of this light? Which of the following statements about the treatment of viruses is not true? PDF Name: Class: Date: ID: A - Occupational Safety and Health Administration OSHA Bloodborne Pathogens Quiz 2: Statistics & Pathophysiology Multiple Choice Identify the choice that best completes the statement or answers the question. Any visible signs of illness could affect the observations made. pain Bloodborne Pathogens Test Flashcards | Quizlet Which of the following is defined as a plant or animal so small it can only be seen with a microscope? 17. Bloodborne pathogens are: -Viruses and bacteria -micro-organisms -Carried in the blood -Transmitted by other potentially infectious materials Which of the following is NOT considered a bloodborne pathogen? True b. 5. A person steps on a rusty nail and develops tetanus. 3. Explain three reasons why biofilm formers are more pathogenic. Which of the Following is Not a Function of Inflammation? Simgle-celled microscopic animals that realease enzymes or toxing that destroy cells are called what? True mononucleosis is most common amoung the elderly. PDF Name: Class: Date: ID: A - Occupational Safety and Health Administration Which pathogen needs a host cell to reproduce? Immunity produced by the injection of gamma globulin is known as what? Which of the following individuals introduced the terms "aerobes" and "anaerobes"? Antigenic __________ is the result of reassortment of genes responsible for the production of influenza virus spike proteins between different virus particles while in the same host, whereas antigenic __________ is the result of point mutations in the spike proteins. Signs: fever Which of the following would be a virulence factor of a pathogen? Julio and his dinner guests are likely to experience food-borne illness if he A. wipes the knife used to cut up the raw chicken on a hand towel before using the knife to cut up the salad vegetables. normal flora (bacteria mostly), neutrophils and macrophages What does this mean for the movement of this chemical through the environment? 22. False b. 2. What is the minimum number of mirrors needed for this task? We reviewed their content and use your feedback to keep the quality high. Section: 07.04, Before working at the hospital, Beth was given a Mantoux skin test to detect tuberculosis. The organism that attaches itself to healthy cells is called a/an: A virus. Number if studies suggest that these elevated concentrations can be traced back to emissions from rockets. A biological or physical vehicle that carries an agent to a host describes a what? Which period is the stage of disease during which the patient begins to present general signs and symptoms? 35. 8 00:48:34 Multiple Choice Supergroup Amoebozoans - Giardia intestinalis (Giardiasis) Supergroup Amoebozoans - Entamoeba histolytica (Amoebiasis) Supergroup SAR - Plasmodium (Malaria) Supergroup Excavata. 27. Which indirect object pronoun correctly completes the answer? A Bacteria The larval form of Schistosoma mansoni uses a __________ to help it gain entry through intact skin. Therefore, it causes breaks in the skin that could serve as a portal of entry for pathogens. sAR@`c&bChM=U,:n^W#*@'P|P\(Fdhv '?t2.qzM57r%e %KO%Li'[Tqo\,j6m a. x[ms6|fj 2sMnNhKM*] $ rdIX>Nvjc/_vbU/vk?OuSmsv.^]N_sy3bH,eY|d|g1s9{v1Ogti~9]WrV==j5,4?iG^~%k/ejP7-0_kK_}wNE=?2|y= w 6eiW2xl z{5jW,>pJE$Bfl^b'ddQ8odUpfct{KY|{U;&I$t zrs,# @-"*1.!c?]sr[z}jeOg_W/_,lR"=58Nx? *"Innate" in this context means that these defenses act indiscriminately against all pathogens. I will be given an exposure plan by my clinical instructor/coordinator detailing what steps I should take if I am exposed to a potentially infectious source while at my clinical site. a targeted and highly specific response to a single pathogen or molecule. Distinguish between the signs and symptoms of disease in Brians case. Through a drop of infected blood on healthy skin. Explain how acupuncture could facilitate exposure to pathogens. *True, cytokines are produced by T lymphocytes, macrophages, and other cells. Infect healthy rats with this mutant strain and look for decreased signs of disease. Infect healthy rats with the complemented strain and see if the severity of disease is comparable to when rats are infected with the wild type pathogen. They phagocytize any pathogenic bacteria that attempt to infect. Apply. Explain how helminths evade the immune system. The glycoprotein adhesion gp120 on HIV must interact with __________ on some immune cells as the first step in the process of infecting the cell.

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